If Calculation

// define variables for field values var A_Name = "Afield"; // enter the name for field A between the quotation marksvar B_Name = "Bfield"; // enter the name for field A between the quotation marks// do not change any code below this lineevent.value = 0; // null out C fields valuevar nA_Value = this.getField(A_Name).value; // get the value of the A fieldvar nB_Value = this.getField(B_Name).value; // get the value of the B field// test for unlikely condition of field A and B having dataif (nA_Value.toString() != "" & nB_Value.toString() != "") {// alert to unusual conditionapp.alert({cMsg: "You can not have a value in both fields!", nIcon: 0, nType: 0, cTitle: "Data Entry Error"});}// check for A valueif(nA_Value.toString().length != 0) {// field C is value of field A * 0.18event.value = nA_Value * 0.18;} else {// then field B only has a valueevent.value = nB_Value * 0.18;}

// define variables for field values var A_Name = "Field.A"; // enter the name for field A between the quotation marksvar B_Name = "Field.B"; // enter the name for field A between the quotation marks// do not change any code below this lineevent.value = 0; // null out C fields valuevar nA_Value = this.getField(A_Name).value; // get the value of the A fieldvar nB_Value = this.getField(B_Name).value; // get the value of the B field// test for unlikely condition of field A and B having dataif (nA_Value.toString() != "" & nB_Value.toString() != "") {// alert to unusual conditionapp.alert({cMsg: "You can not have a value in both fields!", nIcon: 0, nType: 0, cTitle: "Data Entry Error"});} else {// perform calculation since there is only one value entered// check for A valueif(nA_Value.toString().length != 0) {// field C is value of field A * 0.18event.value = nA_Value * 0.18;} else {// then field B only has a valueevent.value = nB_Value * 0.18;}}